30 Best Smartphone Car Accessories (2018)

KOBRA Car Code Reader & Scanner

Car maintenance is extremely important, and the KOBRA code reader will save you hundreds of dollars so you don't have to go to the "stealership" for help.

Next time your check engine light comes on, you'll want a KOBRA code reader and scanner. This tiny little device plugs into your car just like professional devices. You'll pair it with your smartphone and get a full reading of your vehicle. Diagnose your car easily and like a pro, in minutes, at home. You can even scan and clear codes. Seriously.

For $19.99 this is something we highly recommend. Then, you can spend a few more dollars in the app to unlock massive amounts of real-time data about your car.